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GAS Goneaway Suppression File

A highly accurate way to find if any of your customers have moved and identifying forwarding addresses

Gas Goneaway Suppression file is validated across multiple, trusted sources. It is made up of a large number of consented datasets from organisations that have been notified when someone moves in or moves out of a property. This includes government information (e.g. from local authorities) and information from blue chip organisations that have a transactional relationships with their customers. GAS was established in 1992 to reduce the instances of mailing people who had moved house and is now used for cleaning the data for more than half of all direct mail in the UK.

Using GAS to cleanse your data will help you stay GDPR compliant. It also saves time, money and resources by not marketing to people who will not receive the communication.

HOW CAN I ACCESS THE GAS FILE?

You have the flexibility to choose how our data cleansing services are delivered to you: choose our cloud self-service via our online portal where you can get a FREE QUALITY DATA REPORT, or contact us to discuss our installed software offering or Bureau Service.

Read more about the importance of data cleansing.

A GUIDE TO DATA CLEANSING SOURCES

To receive your free copy of the Data Cleansing Sources guide, simply complete the form below.

 

DATASETS

The following datasets are a selection of what is also available. Please contact us for the full list.

International

International

International data sets for many countries, including Ireland, Germany, Switzerland, Netherlands, USA, Australia and New Zealand.

Ordnance Survey

Ordnance Survey

Ordnance Survey data available including AddressBase Premium.

PAF

PAF

Access to 1.8 million UK postcodes and 30 million residential and business addresses including Not Yet Built and Multiple Residence.

ONS

Office of National Statistics (ONS)

National Statistics Postcode Directory (NSPD) dataset with extra data such as Grid References.

Reliability

Companies House

Company information from Companies House, including registered office address, filing history, accounts and annual return.